84             $interim = tpl_include_page($nav_location, false);  variable
85             if ($interim === "" ||
86                 $interim === false){
91                 $_vector_boxes["p-navigation"]["xhtml"] = $interim;
157                 $interim = tpl_include_page(tpl_getConf("vector_exportbox_location"), false);  variable
158                 if ($interim === "" ||
159                     $interim === false){
164                     $_vector_boxes["p-coll-print_export"]["xhtml"] =  $interim;
209                 $interim = tpl_include_page(tpl_getConf("vector_toolbox_location"), false);  variable
210                 if ($interim === "" ||
211                     $interim === false){
216                     $_vector_boxes["p-tb"]["xhtml"] =  $interim;